Printing from a curved letterpress wood block

Dear forum members,

We have been asked to print from a very nice 19 century wood block. However, the block is slighlty curved (2 mm in the lower right corner and 3 mm in the upper left corner - that would be 0.08 in and 0.12 in). The block has both sides printable, and is thinner than type height, so I need to add thick paper to get it to type height. We are using an East-German hand operated proof press.

Is there a way we can use the block to print from it? I am afraid it will break under pressure, as it also has a tiny crack near the middle of the block, running from top to bottom.

Thank you,
Ion

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Printing this block on the press will damage the block.

Lock up the block in a chase, so it will not move around. Ink the image with soft rubber brayer, place a sheet of paper over the chase and tape to one edge of the sheet to keep it from moving.

With a clean brayer press the sheet of paper against the image and this should make a print of the image.

Hello Ion,

I agree with Aaron. I wouldn’t put a curved, cracked block in a press. I would make a hand print, as Aaron suggests, and then use the print to have a plate made — photopolymer, magnesium, or copper. I would use a smooth, perhaps even calendared paper to get as sharp a print as possible.

Barbara

Hello Ion,

I agree with Aaron. I wouldn’t put a curved, cracked block in a press. I would make a hand print, as Aaron suggests, and then use the print to have a plate made — photopolymer, magnesium, or copper. I would use a smooth, perhaps even calendared paper to get as sharp a print as possible.

Barbara

I had very good luck printing an irregular wood-engraving with Arches 88 paper and a spoon. If you put an old boxwood block in a press chances are it will break into pieces. A plank-grained block might be more forgiving, but an end-grain block will split along a vertical axis.

Paul

Thank you very much for all your comments!